iKeyFingerPrint PRO vs App Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iKeyFingerPrint PRO
This app acts as a smartphone-based immobilizer and keyless entry system for vehicles. It allows remote locking and unlocking, and requires fingerprint authentication to disarm the engine cut relay and start the car.
- Smartphone fingerprint immobilizer
- Keyless entry system
- Remote lock/unlock
- Engine cut relay disarm
- Smartphone authentication
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Description iKeyFingerPrint - PRO is the most innovative Smartphone fingerprint immobilizer & keyless entry system. - Only can disarm the engine cut wireless relay and enable start the car if the paired smartphone fingerprint checking is correct . - Remote lock / unlock by smartphone .
App Lock
Manage your phone usage and protect your privacy with this app. It offers robust parental controls, allows you to lock specific applications, and helps you set time limits to combat phone addiction. Secure your data and control your digital well-being.
- Lock specific apps
- Parental control features
- Prevent app deletion
- Secure unlock methods (Face ID, fingerprint, password)
- Automatic app relocking
- Customizable app modes
- Set app usage time limits
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App Lock is your top choice for parental control, screen time management, and privacy protection! It helps you achieve the goal of "Get Rid Of Phone Addiction", allowing you to better manage your phone usage. Key Features: - Lock Apps: Choose any app you want to lock. Automatically lock specific apps based on your schedule. - Parental Control: By prohibiting the installation of new apps and limiting in-app purchases, it assists you in better controlling your child's phone activities. - Prevent App Deletion: Prohibit the deletion of apps to protect important app data. - Secure Lock: Support Face ID unlock, fingerprint unlock, and password unlock. Multiple encryption methods enhance privacy and security. - Auto Lock: After unlocking an app, it auto restores the locking functionality, saving you time and effort. - Multiple Modes: Easily switch between built-in app modes (Reading, Focus, Work, Privacy) to meet various scenario needs. - App Restrictions: Set specific time limits for app usage, helping you get rid of phone addiction and achieve better time management. If you have any questions or suggestions while using the app, feel free to provide feedback within the app.
Screenshots
Verdict
The clearest difference is review sentiment: App Lock at 86% against iKeyFingerPrint PRO's 0%. App Lock also leads on rating (4.7 vs 2.1) and update cadence (every 5 days vs every 3 weeks). iKeyFingerPrint PRO's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
App Lock holds the better App Store score, 4.7 against 2.1. That said, the two scores are not equally well evidenced: App Lock has 193 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 0% of iKeyFingerPrint PRO's written reviews are positive against 86% of App Lock's.
iKeyFingerPrint PRO ships an update every 3 weeks, App Lock every 5 days. Both last shipped on October 24, 2026.
| Parameter | iKeyFingerPrint PRO | App Lock |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (7 ratings) | 4.7 (193 ratings) — better |
| Positive reviews | 0.0% of reviews | 85.6% of reviews — better |
| Number of ratings | 7 | 193 — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 21 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | iKey CORP | 秀珍 黄 |
Customer experience
iKeyFingerPrint PRO
App Lock
In-app purchases
iKeyFingerPrint PRO
No in-app purchases
App Lock
No in-app purchases
